Glenn noted the water that percolates out from normally irrigated soil, technically known as irrigation return flow, is often as salty as 10 percent seawater. 格伦指出,从灌溉的土壤中渗流出的水在学术上叫做灌溉回归水,这种水的含盐量通常是海水的百分之十。
Drop scones served with strawberry jam and clotted cream, served with a pot of tea and extra hot water to top it up. 降烤饼送达草莓酱和凝块忌廉,送达一壶茶和额外的热水顶端了。
Prices are as low as they are, in many cases, because government heavily subsidizes water for agricultural use. 在许多情况下,水价底廉是由于政府对农业用水过度补贴造成的。